Map 16. Western Front, 1918, German offensives through mid-July. This map shows the situation on the Western Front after the German offensives had petered out, and as the BEF was regrouping. Minor attacks and heavy artillery fire were the main British aggressive acts until the major counteroffensives began in mid-July.

Source: http://www.dean.usma.edu/history/dhistorymaps/WW1Pages/WW1ToC.htm.

Detail (1242 x 961)